How to make DTMF Phone Call Control Home Appliance Using Arduino and GSM Module | GSM DTMF Project

How to make DTMF Phone Call Control Home Appliance Using Arduino and GSM Module | GSM DTMF Project

Code and Schematics Download link:-

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Muhammad Ansar
[phone]

[joyjit]

I like your projects .... 👍 ....! And your code help me a lot every time . Thanks ...!

[kadalkadalan]

@MArobotic.why don't use sensors in your project..I think that's better.Wich pin can i use...?

[kaushalrajraj]

I did same as you but dtmf light is not blink..please tell me something

[renwanangozy]

hello dear
Sorry I had a question I want to control an electrical device through esp32 and GSM800L by phone my code and things all worked well the first time but then sent a delay complaint the problem is with GSM or esp32 if you can help me I would be grateful

[jagdishchauhan]

Sir isme current sensor laga sakte hai jo over load ho jaye to plug off ho jaye or hame mesege mile ki over load ki karan plug load off ho gaya hai sir please aisa coad banaiye

[muhdsybl]

Brother can i just plug 5v dc at adruino? Why must plug in separately?

[EEFSARANYAK]

If Vodafone 4g sim support or not? Which sim card is supported for gsm800l

[johnfrancisd]

Sir why df mini player is not playing any sound while calling can u guide me through this?

[sohankabir]

Assalamualaikum..
I subscribe your channel and share. I search many home automation video but your video is best.

[uwiringiyimanawilson]

this program has an error of undeclared initmodule and how to fix this error?

[muhammadmujahid]

Truly Amazing Sir, ,,, Thank You So Much For Putting Your Great Effort And Time In The Project And Project Video, ,,,May You Achieve Every Dream Of Your And Thank You Once Again For Helping Students And Motivating Them For Making These Types Of Great Projects

[dabhichandresh]

Hi sir kya hum light aate hi call aaye a sistam add kar sakte he?

[AAdnaanmtl]

Ansar bae zabardast as usual. Still waiting for same project including with IR or Bluetooth or touch buttons. Thanks for sharing this amazing project.

[-digi]

Same circuit with any interrupt ( fire) call from unit to mobile, possible?

[bbdas]

If I go to other country so how do i registrar my that country phone no. can it be ? If I use wi-fi relay so how do i connect ?

[haremghafur]

Peace be upon you
Sorry I copied the code and run should not give an error. I have installed the library can you help me .Thank you

[secret]

Awesome vai.... Lekin library install nehi ho raha hay ku6 problem dikha raha hay

[abobobo]

Awsome. Very interesting.
But Does GSM MODULE work with 5 v ?

[paulsaji]

mp3 module not responding
can u advice please..

[manjulmishra]

Sir i did the same and working, but in long run it get stuck and do not accept dtmf tone